集成电路芯片资料和参数

芯片型号:BF6862A

参数指标

Type:Capacitive Touch Screen Controller

Channels:28

Interface:IIC

Screen Size:4.3"

Points:2 points gesture (Single layer ITO)

Detection:Self Capacitance

Package:QFN40

Features:

-- Supply voltage: 2.7V~3.6V, Wide IO voltage range: 1.65V~3.6V

-- Enables development of many finger gestures, such as: slide, zoom in, zoom out, rotate, click, double-click etc.

-- Insensitive to environment variations, such as temperature, humidity, noise and so on

-- On-chip automatic calibration function

-- Built-In LDO to increase power supply ripple reject

-- Low power mode: sleep mode

-- Support IIC compatible interface;

应用领域

Application:Mobile/Portable Device/Smart Phone